<http://schema.org/category>
"\u0422\u044A\u0447 \u0441\u043A\u0440\u0438\u0439\u043D \u0437\u0430 HTC touch screen"^^<http://www.w3.org/2001/XMLSchema#string>
<http://zagsm.net/4441-touch-screen-za-htc-droid-incredible>